﻿-- ================================================
-- Template generated from Template Explorer using:
-- Create Procedure (New Menu).SQL
--
-- Use the Specify Values for Template Parameters 
-- command (Ctrl-Shift-M) to fill in the parameter 
-- values below.
--
-- This block of comments will not be included in
-- the definition of the procedure.
-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:		<Author,,Name>
-- Create date: <Create Date,,>
-- Description:	<Description,,>
-- =============================================
CREATE PROCEDURE [dbo].[SP_ClearSIMall2]
AS
BEGIN
    /************************************************* SET CONFIG *************************************************/
    SET NOCOUNT ON
    SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED

    /********************************************** DECLARE VARIABLE **********************************************/

    /*********************************************** BEGIN LOGICAL ************************************************/

	BEGIN
		BEGIN TRANSACTION;
		
		BEGIN TRY
			-- 删除2个月前得数据
			DELETE FROM [MobileManagerInfoV2].[dbo].[T_SIMall2] WHERE CreateTime<DATEADD(MONTH,-2,GETDATE())
		END TRY
		
        BEGIN CATCH
		IF @@TRANCOUNT > 0
		ROLLBACK TRANSACTION;
		END CATCH

		IF @@TRANCOUNT > 0
		COMMIT TRANSACTION;
	END
END
GO
